Re: What's left over.

Dave Anderson
2002-10-31T20:53:45Z

On Thu, 31 Oct 2002, Linus Torvalds wrote:

> - included features kill off (potentially better) projects.
>
> There's a big "inertia" to features. It's often better to keep
> features _off_ the standard kernel if they may end up being
> further developed in totally new directions.
>
> In particular when it comes to this project, I'm told about
> "netdump", which doesn't try to dump to a disk, but over the net.
> And quite frankly, my immediate reaction is to say "Hell, I
> _never_ want the dump touching my disk, but over the network
> sounds like a great idea".
>
> To me this says "LKCD is stupid". Which means that I'm not going to apply
> it, and I'm going to need some real reason to do so - ie being proven
> wrong in the field.
>
> (And don't get me wrong - I don't mind getting proven wrong. I change my
> opinions the way some people change underwear. And I think that's ok).

It would be most unfortunate if the existance of netdump is used as a
reason to deny LKCD's inclusion, or to simply dismiss LKCD as stupid.

On Thu, 31 Oct 2002, Matt D. Robinson wrote:

> We want to see this in the kernel, frankly, because it's a pain
> in the butt keeping up with your kernel revisions and everything
> else that goes in that changes. And I'm sure SuSE, UnitedLinux and
> (hopefully) Red Hat don't want to spend their time having to roll
> this stuff in each and every time you roll a new kernel.

While Red Hat advocates Ingo's netdump option, we have customer
requests that are requiring us to look at LKCD disk-based dumps as an
alternative, co-existing dump mechanism. Since the two methods are not mutually
exclusive, LKCD will never kill off netdump -- nor certainly vice-versa. We're
all just looking for a better means to be able to
provide support to our customers, not to mention its value as a
development aid.

Dave Anderson
Red Hat, Inc.